红薯又称白薯、番薯、地瓜等,它含有大量黏液蛋白,对人体有特殊的保护作用,能保持人体动脉管壁的弹性,防止减少动脉粥样硬化,减少皮下脂肪。红薯还含有丰富的多种维生素和氨基酸,其中维生素B1、B2和维生素C的含量比大米、面粉要高,维生素C含量可与柑橘相比。红薯所含的纤维素在肠道内可吸附大量水分,增大粪便体积。这既有 Sweet potato, also known as sweet potatoes, sweet potatoes, sweet potatoes, etc., which contains a lot of mucus protein, the human body has a special protective effect, can maintain the flexibility of the human artery wall to prevent reducing atherosclerosis and reduce subcutaneous fat. Sweet potato is also rich in vitamins and amino acids, including vitamin B1, B2 and vitamin C content than rice, flour, vitamin C content can be compared with citrus. Sweet potato contains cellulose in the intestine can absorb large amounts of water, increase the volume of manure. This is both